More "drone journalism"--this time from a Moscow rally

A Google translation of the text (I have no idea what "the process several times to no avail was fired from the pistol" means):

December 10 in Moscow at the Swamp area held a protest rally in the all-Russian action against the rigging of elections to the Duma.We present the aerial photographs of the rally. It was made by means of radio-controlled model helicopter, which in the process several times to no avail was fired from the pistol.

"the process several times to no avail was fired from the pistol" I think it means that they were trying to shoot down the helicopter with the pistol, since this was more of a protest it kind of makes sense.

On the 10th of December a rally against State Duma ballots falsification was held on Bolotnaya Square in Moscow. These are aerial photos of the event. They were taken with the help of remote controlled helicopter. The helicopter was fired at with flare guns several times, but to no avail.